The long-run impact of Information and Communication Technology on economic output: The case of Australia

This paper investigates the cointegration and causal relationships between Information and Communication Technology (ICT) and economic output in Australia using data for about five decades. The framework used in this paper is the single-sector aggregate production function, which is the first comprehensive approach of this kind to include ICT and non-ICT capital and other factors to examine long-run Granger causality. The empirical evidence points to a cointegration relationship between ICT capital and output, and implies that ICT capital Granger causes economic output and multifactor productivity, as does non-ICT capital.     

Core employee based human capital and revenue productivity in small firms: An empirical investigation

The human capital of a firm, as manifested by the experience and education of its workforce, represents a key resource that improves firm productivity. The current study proposes that task-specific experience is a significant organizational resource for small firms seeking productivity. Utilizing objective data from 1572 core-employees representing 100 small firms in two different industries, this study examines how two types of experience (task-specific and firm-specific) interact with education to influence firm productivity. Results show that the relationship between task-specific experience and productivity is stronger in firms with higher levels of core employee education than in firms with lower levels of core employee education.     

Strategic roads that diverge or converge: GM and Toyota in the battle for the top

General Motors (GM) and Toyota competed in the global automobile industry for many decades. While GM hung on to the Number 1 position longer than any other automaker, it lost this position to Toyota in 2008. It took Toyota 71 years to beat GM but only 2 years for GM to regain the top spot in 2011. Through a brief analysis of the history of these two rivals, I explain why GM and Toyota demonstrated different ways of falling from the Number 1 spot. I argue that the reason for the reversal of leadership positions for these two automakers can be understood by examining executive hubris and the way it either facilitated path dependence or promoted a departure from an established path for the perpetuation of market leadership. I then demonstrate how GM and Toyota acted contrastingly with respect to path dependence and how their CEOs injected hubris almost the same way in their decisions to hold on to the top position. Contrary to the longstanding myth, I also demonstrate that it was hubris—as opposed to humility—that characterized executive leadership in Toyota in its last 15 years. Recommendations for practicing or budding executives of large corporations are given.     

Firm Productivity Moderated Link Between Human Capital and Compensation: The Significance of Task‐Specific Human Capital

The human capital of a firm as manifested by employee knowledge and experience represents a key resource of a firm's capabilities. Prior empirical studies have found that firms composed of high levels of human capital experience superior firm performance. Human capital theory proposes that an individual's general or firm‐specific human capital is positively related to compensation. However, empirical studies examining firm‐specific human capital's association with higher employee compensation have been inconclusive. The current study proposes that firm‐specific human capital be categorized as task‐specific and non‐task‐specific. Employees accumulate task‐specific human capital through duties conducted in their current position. Non‐task‐specific human capital represents experiences gained in prior positions to an employee's current job within the firm. Utilizing human capital data from 38,390 employees representing 76 firms in the IT sector, this study examines the association between forms of human capital and employee compensation at different levels of firm productivity. Results show that task‐specific human capital is associated with higher employee compensation. In addition, firm productivity moderates this association.     

Is Fiscal Decentralization Conflict Abating? Routine Violence and District Level Government in Java,Indonesia

Utilizing a newly created data set the authors examine the relationship between routine/everyday violence and fiscal decentralization in 98 districts of the Indonesian island of Java. By examining possible relationships between fiscal decentralization and routine violence, this paper fills a gap in the literature where the analysis of the relation between fiscal decentralization and violence is relatively scant. Routine violence, which is different from both civil war and ethno-communal conflict, centres around group brawls, popular justice or vigilante violence. Despite the uniform implementation of fiscal decentralization, subnational entities exhibit varying experiences with decentralization, but a common consequence is the increased size of local government. Fiscal decentralization, and the increased size of local government, can alleviate pent-up frustrations with a centralized state, as local government expenditure is seen to satisfy the needs of communities with which people identify more closely. The authors also find that the greater the share of locally generated revenues, the lower the number of violent incidents; but this capacity to generate more local revenues mainly lies in richer districts. Therefore, richer districts are likely to have a lower incidence of violence.     

Growth and dynamics of Australia's education exports

Australia is the third largest global exporter of education services and generated $18.6 billion in 2009–2010. The education sector ranks as the top services exports and number three of all export earners in recent years after coal and iron ore. This study analyses the major determinants of Australia's education exports. Using the Johansen cointegration technique, a stable long run relationship is found between education export earnings, real exchange rate, world income and terms of trade. It is also found that policy reforms relating to opening up the education sector from the mid 1980s had a positive growth effect on the sector.     

What determines public education expenditures in Russia?1

Recent studies suggest that the allocation of expenditures in education is important for growth. The state of public education spending in many transition economies highlights the need for an assessment of the nature of education expenditures in these countries. This paper attempts to fill this gap in the literature by estimating the determinants of education expenditures in the Russian Federation. Results from panel data analysis show that revenue and the student‐population ratio have a positive impact on education expenditures while the effect of population density is negative. Three regional variables also show significant impact. The income and price elasticity of public education expenditures are estimated to be 0.57 and ?0.18, respectively, a result comparable to studies from other countries. The results presented here provide insight into how fiscal institutions and the structure of the political process in Russia may affect the degree of resource allocation in the educational sector during the transition process.     

Time‐Varying Volatility in the Foreign Exchange Market: New Evidence on its Persistence and on Currency Spillovers

We examine empirically the volatility of four major US dollar spot exchange rates using intraday data over 40 trading days. Using multivariate stochastic volatility models, we investigate the degree of persistence of exchange rate volatility for data sampled at different frequencies and the role of volatility spillovers across exchange rates. We find that the noise component of volatility 'aggregates out' very quickly, being dominated by the more persistent component of volatility for data sampled at 15–minute or lower frequencies. Our results also suggest that exchange rate volatility is very persistent and that cross–currency spillovers are small.     

Re-Examining the Determinants of Islamic Bank Performance: New Evidence from Dynamic GMM,Quantile Regression,and Wavelet Coherence Approaches

This study is the first attempt to conduct a comparative analysis of the internal and external determinants of the Islamic banks’ profitability in the GCC region applying dynamic GMM, quantile regression, and wavelet coherence approaches. The dynamic GMM tends to indicate that equity financing and operating efficiency and macroeconomic variables such as money supply, and inflation are significantly related to Islamic banks’ performance. The bank-specific variables such as credit risk, equity ratio, and cost-efficiency ratios are not significant at different percentiles. ROA is driven by credit risk, equity ratio, and cost-efficiency ratios (as evidenced in wavelet coherence analysis).     

Service delivery effectiveness of microcredit-driven non-government organizations in alleviating poverty: a study on Bangladesh

This paper develops and validates a three-dimensional multi-item scale for non-government organizations (NGOs) that captures features related to ‘credibility,’ ‘confidence,’ and ‘convenience’ dimensions of effective service delivery in reducing poverty in rural Bangladesh. The methodology is based on 355 samples collected by the author from 68 randomly chosen villages in Bangladesh during September–December 2011. Results of the regional analysis show that male beneficiaries preferred to have improvement in the items related to ‘confidence and convenience’ dimensions such as worker’s skill, transparency in the transaction process, location, and business hours of NGOs. On the other hand, female beneficiaries expect to see changes in items that belong to the ‘credibility’ dimension such as speed of making decision, regularity in sharing information, and regular meeting with the managers.